Chalcogen, Transitional, Cu-O-Pb-Sr-Y

• Ca-Cu-O-Pb-Sr-Y
• Bi-Ca-Cu-O-Pb-Sr-Y
• Ba-Ca-Cu-O-Pb-Sr-Y
• Ba-Cu-O-Pb-Sr-Y
• thermal and thermodynamic properties
• electronic and electrical properties
• structural properties
• superconductivity
• conductivity or resistivity
• transitional
• rare earth
• alkaline
• chalcogen
• multinary
• tetragonal
• orthorhombic
• triclinic
• monoclinic